Horcroft, John E <br/><br/>
Introduction to automata theory, languages, and computation  

 - 03rd ed. 
 - India  Pearson  2014 
 - xvi,487 p.  ill 
<br/><br/><label>ISBN: </label>9788131720479 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine theory <br/>Formal languages <br/>Computational complexity 
<br/><br/><label>Dewey Class. No.: </label>511.35  / H56